4730-00-431-3988 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-431-3991 STRAINER,SEDIMENT

National Stock Number:
4730-00-431-3989

Federal Supply Class:
4730

National Item Identification Number:
004313989

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
414921-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
4C6XS30780PARKER-HANNIFIN CORPORATION
4C6XS45681PARKER-HANNIFIN CORPORATION
4C6XS98441PARKER HANNIFIN CORP
9560127770F0228SAFRAN HELICOPTER ENGINES
4C6XSZ4117VOLVO GROUP GOVERNMENT SALES OCEANIA


Techincal Specification:
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.859 INCHES NOMINAL SECOND END
LEG LENGTH1.000 INCHES NOMINAL FIRST END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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